Section 12 (Starting System & Charging System (H6DO)): Generator: Assembly

WARNING: This page is about a different variant/trim than selected.

Assemble in the reverse order of disassembly.

NOTE:

Refer to component for tightening torque of each part. < Refer to GENERATOR , COMPONENT, General Description. >
After assembling, manually turn the pulley to check that the rotor rotates smoothly.

Push of the brush
Before assembling the front and rear parts, press the brush down into the brush holder, then fix the brush in that position by inserting a [1 mm (0.08 in) dia, 40 - 50 mm (1.6 - 2.0 in) long] wire through the hole as shown in the figure.

CAUTION: After re-assembling, remove the wire.

Fig 1: Inserting Wire Through Hole
Courtesy of SUBARU OF AMERICA, INC.
Install the ball bearings.
1. Set the ball bearings in the front cover, then securely install an appropriate tool (such as a socket wrench of proper size) to the bearing outer race.
2. Using a press to press the ball bearings into the specified location.
3. Install the bearing retainer.
Use a press to install the bearings (rear side) to the rotor shaft.
Heat the bearing box in rear cover to 50 - 60°C (122 - 140°F), and then press the rear bearing into rear cover.
CAUTION: Do not apply grease to the rear bearings. If there is any oil on the bearing box, remove it completely.